making tests green again

compiler/semexprs.nim

@@ -918,7 +918,7 @@ proc semAsgn(c: PContext, n: PNode): PNode =
     let nOrig = n.copyTree
     a = builtinFieldAccess(c, a, {efLValue})
     if a == nil: 
-      return propertyWriteAccess(c, n, nOrig, a)
+      return propertyWriteAccess(c, n, nOrig, n[0])
   of nkBracketExpr: 
     # a[i] = x
     # --> `[]=`(a, i, x)
@@ -1028,7 +1028,7 @@ proc semExpandToAst(c: PContext, n: PNode, magicSym: PSym,
 
     # Preserve the magic symbol in order to be handled in evals.nim
     n.sons[0] = newSymNode(magicSym, n.info)
-    n.typ = expandedSym.getReturnType
+    n.typ = getSysSym("PNimrodNode").typ # expandedSym.getReturnType
     result = n
   else:
     result = semDirectOp(c, n, flags)

examples/hallo.nim

@@ -1,3 +1,3 @@
 # Hello world program
 
-echo "Hello World!"
+echo "Hello World"

lib/core/macros.nim

@@ -194,15 +194,15 @@ proc lineinfo*(n: PNimrodNode): string {.magic: "NLineInfo".}
   ## returns the position the node appears in the original source file
   ## in the form filename(line, col)
 
-proc parseExpr*(s: string): expr {.magic: "ParseExprToAst".}
+proc parseExpr*(s: string): PNimrodNode {.magic: "ParseExprToAst".}
   ## Compiles the passed string to its AST representation.
   ## Expects a single expression.
 
-proc parseStmt*(s: string): stmt {.magic: "ParseStmtToAst".}
+proc parseStmt*(s: string): PNimrodNode {.magic: "ParseStmtToAst".}
   ## Compiles the passed string to its AST representation.
   ## Expects one or more statements.
 
-proc getAst*(macroOrTemplate: expr): expr {.magic: "ExpandToAst".}
+proc getAst*(macroOrTemplate: expr): PNimrodNode {.magic: "ExpandToAst".}
   ## Obtains the AST nodes returned from a macro or template invocation.
   ## Example:
   ## 

lib/pure/unittest.nim

@@ -94,7 +94,7 @@ template fail* =
 
 macro check*(conditions: stmt): stmt =
   proc standardRewrite(e: PNimrodNode): PNimrodNode =
-    template rewrite(Exp, lineInfoLit: expr, expLit: string): PNimrodNode =
+    template rewrite(Exp, lineInfoLit: expr, expLit: string): stmt =
       if not Exp:
         checkpoint(lineInfoLit & ": Check failed: " & expLit)
         fail()
@@ -107,7 +107,7 @@ macro check*(conditions: stmt): stmt =
     of nnkInfix:
       proc rewriteBinaryOp(op: PNimrodNode): PNimrodNode =
         template rewrite(op, left, right, lineInfoLit: expr, opLit,
-          leftLit, rightLit: string, printLhs, printRhs: bool): PNimrodNode =
+          leftLit, rightLit: string, printLhs, printRhs: bool): stmt =
           block:
             var 
               lhs = left

lib/wrappers/tcl.nim

@@ -87,7 +87,7 @@ const
   IDLE_EVENTS* = 1 shl 5  # WAS 0x10 ???? *
   ALL_EVENTS* = not DONT_WAIT
   VOLATILE* = 1
-  STATIC* = 0
+  TCL_STATIC* = 0
   DYNAMIC* = 3            # Channel
   TCL_STDIN* = 1 shl 1
   TCL_STDOUT* = 1 shl 2

tests/compile/tdumpast.nim

@@ -6,7 +6,7 @@ template plus(a, b: expr): expr =
   a + b
 
 macro call(e: expr): expr =
-  return newCall("foo", newStrLitNode("bar"))
+  result = newCall("foo", newStrLitNode("bar"))
   
 macro dumpAST(n: stmt): stmt =
   # dump AST as a side-effect and return the inner node

tests/run/tstringinterp.nim

@@ -26,7 +26,7 @@ macro formatStyleInterpolation(e: expr): expr =
   proc addString(s: string) =
     formatString.add(s)
 
-  proc addExpr(e: expr) =
+  proc addExpr(e: PNimrodNode) =
     arrayNode.add(e)
     formatString.add("$" & $(idx))
     inc idx
@@ -45,7 +45,7 @@ macro concatStyleInterpolation(e: expr): expr =
   newSeq(args, 0)
 
   proc addString(s: string)    = args.add(newStrLitNode(s))
-  proc addExpr(e: expr)      = args.add(e)
+  proc addExpr(e: PNimrodNode) = args.add(e)
   proc addDollar()             = args.add(newStrLitNode"$")
 
   ProcessInterpolations(e)

tests/run/tusingstatement.nim

@@ -26,7 +26,7 @@ import
 #  `opened` here could be an overloaded proc which any type can define.
 #  A common practice can be returing an Optional[Resource] obj for which
 #  `opened` is defined to `optional.hasValue`
-macro using(e: expr) : stmt =
+macro using(e: expr): stmt =
   if e.len != 2:
     error "Using statement: unexpected number of arguments. Got " &
       $e.len & ", expected: 1 or more variable assignments and a block"
@@ -81,7 +81,7 @@ macro using(e: expr) : stmt =
   targetAst[0][1][1][0] = body
   targetAst[0][1][1][1][0] = finallyBlock
   
-  return targetAst
+  result = targetAst
 
 type 
   TResource* = object